Manage Secrets for Confluent Platform with Kubernetes and HashiCorp Vault

What this post added

This post details an end-to-end demo using the Confluent Operator to deploy Confluent Platform to Kubernetes. It demonstrates deploying a Kafka Connect GitHub Source Connector that securely accesses GitHub credentials stored in HashiCorp Vault. The post outlines the background of secret management challenges, the ideal solution for Confluent Platform users, and provides detailed steps for setting up a GKE cluster, deploying and initializing Vault, creating a GitHub repo and access token, storing the token in Vault, configuring permissions using Vault policies and Kubernetes Service Accounts, and finally deploying Confluent Platform with the integrated secret management.